'Open' in the Bible

Jacob fled [to] the open field of Aram, and Israel served for a wife, and for a wife he watched over [sheep].

I will attack them like a bear robbed of her offspring, and I will tear open the covering of their heart; there I will devour them like a lion, like an animal of the field would mutilate them.

Samaria will be guilty, because she has rebelled against her God; they will fall by [the] sword, their children will be dashed to pieces, and their pregnant women will be ripped open.